I have a location where we have deployed Voip with a new phone system. We have seperate VLANs for both voice and data.
I can understand needing COS when we extend this out to interconnect facilities across our WAN but do I need to establish COS on the actual LAN? There is not a large user population at this facility and I do have gigabit for the backbone. Utilization on the LAN is hardly measurable when we look at either device or uplink statistics. Call performance seems to be fine from the user's standpoint.
Anyone have a recommended doc with guidelines or a checklist for implementation? Any other suggestions or recommendations? This is our first full scale deployment and I want to make sure we are not creating a sleeping monster somewhere.